div form {
    background-color: #f2f2f2;
    border-radius: 5px;
    padding: 20px;
}

form label {
    display: block;
}

form input,
select {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0px;
    border: 1px solid #ccc;
    border-radius: 4px;
    display: inline-block;
    box-sizing: border-box;
}

.submit {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0px;
    background-color: #4CAF50;
    color: white;
    font-size: 1.2em;
    box-sizing: border-box;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.submit:hover {
    background-color: #45a049;
}